# For MTK USB3.0 IP config USB_MTU3 tristate "MediaTek USB3 Dual Role controller" depends on EXTCON && (USB || USB_GADGET) && HAS_DMA depends on ARCH_MEDIATEK || COMPILE_TEST select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD help Say Y or M here if your system runs on MediaTek SoCs with Dual Role SuperSpeed USB controller. You can select usb mode as peripheral role or host role, or both. If you don't know what this is, please say N. Choose M here to compile this driver as a module, and it will be called mtu3.ko. if USB_MTU3 choice bool "MTU3 Mode Selection" default USB_MTU3_DUAL_ROLE if (USB && USB_GADGET) default USB_MTU3_HOST if (USB && !USB_GADGET) default USB_MTU3_GADGET if (!USB && USB_GADGET) config USB_MTU3_HOST bool "Host only mode" depends on USB=y || USB=USB_MTU3 help Select this when you want to use MTU3 in host mode only, thereby the gadget feature will be regressed. config USB_MTU3_GADGET bool "Gadget only mode" depends on USB_GADGET=y || USB_GADGET=USB_MTU3 help Select this when you want to use MTU3 in gadget mode only, thereby the host feature will be regressed. config USB_MTU3_DUAL_ROLE bool "Dual Role mode" depends on ((USB=y || USB=USB_MTU3) && (USB_GADGET=y || USB_GADGET=USB_MTU3)) help This is the default mode of working of MTU3 controller where both host and gadget features are enabled. endchoice config USB_MTU3_DEBUG bool "Enable Debugging Messages" help Say Y here to enable debugging messages in the MTU3 Driver. endif d> summaryrefslogtreecommitdiff
path: root/drivers/usb/misc/ldusb.c
diff options
context:
space:
mode:
authorBhumika Goyal <bhumirks@gmail.com>2017-01-25 00:54:07 +0530
committerDan Williams <dan.j.williams@intel.com>2017-01-31 18:16:30 -0800
commit970d14e3989160ee9e97c7d75ecbc893fd29dab9 (patch)
tree4a731cac4efedb17f86a912ec56c151d26792abe /drivers/usb/misc/ldusb.c
parent7a308bb3016f57e5be11a677d15b821536419d36 (diff)
nvdimm: constify device_type structures
Declare device_type structure as const as it is only stored in the type field of a device structure. This field is of type const, so add const to declaration of device_type structure. File size before: text data bss dec hex filename 19278 3199 16 22493 57dd nvdimm/namespace_devs.o File size after: text data bss dec hex filename 19929 3160 16 23105 5a41 nvdimm/namespace_devs.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/usb/misc/ldusb.c')